The lithium iron phosphate (LiFePo4) battery is also called LFP battery, is a type of rechargeable battery, specifically alithium-ion battery, which usesLiFePO4 as acathodematerial.LiFePO4batteries have somewhat lowerenergy densitythan the more commonlithium cobalt oxide(LiCoO2) design found in consumer electronics, but offer longer lifetimes more than 2000 times cyclelife, betterpower density(the rate that energy can be drawn from them) and are inherently safer. It is widely used for solar PV system, electric vehicles etc.......